.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-start {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}


.toolbar-container {
  /* display: flex;
  flex-direction: column;
  width: 100vw; */
  /* overflow-x: auto; */
  font-size: 14px;

}
.toolbar-container .item-icom.maring-0 {
  margin: 0;
}
.toolbar-container .item-icom.padding-0 {
  padding: 0px;
}

.toolbar-container .item-icom {
  display: flex;
  justify-content: center;
  align-items: center;
  /* padding: 2px 0 2px 6px; */
  padding: 2px 6px;
  margin: 0 2px;
  border-radius: 4px;
  cursor: pointer;
}

.toolbar-container .item-icom:hover {
  background-color: #E3E3E3;
}
.activeHover{
  background-color: #E3E3E3;
}

.toolbar-container .item-icom>svg {
  width: 16px;
  height: 16px;
  /* margin-right: 4px; */
}

.toolbar-container .item-icom>div:first-child>svg {
  width: 16px;
  height: 16px;
}

.icon-and-txt-content {
  margin-left: 0px !important;
}

.icon-and-txt-content>div {
  margin: 0 0 0 4px;
}

.toolbar-container .item-icom>div:first-of-type {
  margin-left: 4px;
}

.operation-container>div {
  position: relative;
  margin: 4px 26px;
  cursor: pointer;
}

.bottom-oper-container {
  padding: 2px 10px;
  margin: 0 10px;
  overflow-x: auto;
  border-radius: 10px;
  background: white;
}
.bottom-oper-container::-webkit-scrollbar {
  width: 4px; /* 滚动条宽度 */
  height: 6px; /* 滚动条高度 */
}

.bottom-oper-container::-webkit-scrollbar-thumb {
  background-color: #CCCCCC; /* 滚动条颜色 */
  border-radius: 4px; /* 滚动条圆角 */
}

.bottom-oper-container::-webkit-scrollbar-track {
  background-color: white; /* 滚动条轨道颜色 */
}

#topOperContainer::-webkit-scrollbar {
  display: none;
}

/* Hide scrollbar for IE, Edge and Firefox */
#topOperContainer {
  height: 38px;
  overflow: auto;
  -ms-overflow-style: none; 
  scrollbar-width: none; 
}

.bottom-container {
  padding: 4px 0;
  width: 100%;
  background-color: white;
  border-radius: 4px;
}

.toolbar-container>div:first-child {
  margin: 4px 0;
}

.bottom-line {
  position: relative;
  color: #0188FB;
}

.bottom-line::after {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #0188FB;
  content: '';
}

.xuxian {
  margin: 0 4px;
  color: #E6E6E6;
}


/* 颜色 */
.color-container {
  position: relative;
}

.color-container>.bg-color-content {

  position: absolute;
  left: 0px;
  bottom: 0;
  width: 20px;
  height: 2px;
  background-color: white;

}

.color-container>.text-color-content {

  position: absolute;
  left: 3px;
  bottom: 0;
  width: 16px;
  height: 2px;
  background-color: red;

}


/* 动画 */
/* 定义动画 */
@keyframes expandDown {
  from {
    height: 0;
    opacity: 0;
  }

  to {
    height: 24px;
    /* 目标高度 */
    opacity: 1;
  }
}

/* 应用动画到元素 */
/* .expandable {
  animation: expandDown 0.7s ease-out forwards;
} */
/* 动画名称，持续时间，缓动函数，保持动画结束状态 */